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1 //
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24 // ********************************************************************
25 //
26 // G4UTrd
27 //
28 // Class description:
29 //
30 // Wrapper class for G4Trd to make use of VecGeom Trd.
31
32 // 13.09.13 G.Cosmo, CERN/PH
33 // --------------------------------------------------------------------
34 #ifndef G4UTRD_HH
35 #define G4UTRD_HH
36
37 #include "G4UAdapter.hh"
38
39 #if ( defined(G4GEOM_USE_USOLIDS) || defined(G4GEOM_USE_PARTIAL_USOLIDS) )
40
41 #include <VecGeom/volumes/UnplacedTrd.h>
42
43 #include "G4Polyhedron.hh"
44
45 class G4UTrd : public G4UAdapter<vecgeom::GenericUnplacedTrd>
46 {
47 using Shape_t = vecgeom::GenericUnplacedTrd;
48 using Base_t = G4UAdapter<vecgeom::GenericUnplacedTrd>;
49
50 public: // with description
51
52 G4UTrd(const G4String& pName,
53 G4double pdx1, G4double pdx2,
54 G4double pdy1, G4double pdy2,
55 G4double pdz);
56 // Constructs a trapezoid with name, and half lengths
57
58 ~G4UTrd() override;
59
60 void ComputeDimensions( G4VPVParameterisation* p,
61 const G4int n,
62 const G4VPhysicalVolume* pRep) override;
63
64 G4VSolid* Clone() const override;
65
66 G4double GetXHalfLength1() const;
67 G4double GetXHalfLength2() const;
68 G4double GetYHalfLength1() const;
69 G4double GetYHalfLength2() const;
70 G4double GetZHalfLength() const;
71
72 void SetXHalfLength1(G4double val);
73 void SetXHalfLength2(G4double val);
74 void SetYHalfLength1(G4double val);
75 void SetYHalfLength2(G4double val);
76 void SetZHalfLength(G4double val);
77
78 void SetAllParameters(G4double pdx1, G4double pdx2,
79 G4double pdy1, G4double pdy2, G4double pdz);
80
81 inline G4GeometryType GetEntityType() const override;
82
83 inline G4bool IsFaceted() const override;
84
85 void BoundingLimits(G4ThreeVector& pMin, G4ThreeVector& pMax) const override;
86
87 G4bool CalculateExtent(const EAxis pAxis,
88 const G4VoxelLimits& pVoxelLimit,
89 const G4AffineTransform& pTransform,
90 G4double& pMin, G4double& pMax) const override;
91
92 G4Polyhedron* CreatePolyhedron() const override;
93
94 public: // without description
95
96 G4UTrd(__void__&);
97 // Fake default constructor for usage restricted to direct object
98 // persistency for clients requiring preallocation of memory for
99 // persistifiable objects.
100
101 G4UTrd(const G4UTrd& rhs);
102 G4UTrd& operator=(const G4UTrd& rhs);
103 // Copy constructor and assignment operator.
104 };
105
106 // --------------------------------------------------------------------
107 // Inline methods
108 // --------------------------------------------------------------------
109
110 inline G4GeometryType G4UTrd::GetEntityType() const
111 {
112 return "G4Trd";
113 }
114
115 inline G4bool G4UTrd::IsFaceted() const
116 {
117 return true;
118 }
119
120 #endif // G4GEOM_USE_USOLIDS
121
122 #endif
123